DWS Small Mid Cap Value VIP Annual Fund Operating Expenses - Class B [Member] - DWS Small Mid Cap Value VIP |
Apr. 24, 2026 |
|---|---|
| Prospectus [Line Items] | |
| Fee Waiver or Reimbursement over Assets, Date of Termination | <span style="font-family:Arial;font-size:10pt;">April 30, </span><span style="font-family:Arial;font-size:10pt;">2027</span> |
| Class B | |
| Prospectus [Line Items] | |
| Management Fees (as a percentage of Assets) | 0.65% |
| Distribution and Service (12b-1) Fees | 0.25% |
| Other Expenses (as a percentage of Assets): | 0.34% |
| Expenses (as a percentage of Assets) | 1.24% |
| Fee Waiver or Reimbursement | (0.07%) |
| Net Expenses (as a percentage of Assets) | 1.17% |